Tailscale/Wireguard works good 👍

If you're only looking to get a clearnet lnurl for your tor node and don't wish to open it up to the clearnet, you can check out the community lightning address servers at lightningaddress.com most of the satdress servers support onion addresses (for lnd you'll be giving out an invoice/read-only macaroon)🤓

The way it works is that people would request invoices from a clearnet url which the lightning address server fetches the invoice over tor